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ENGINE
RADIATOR FAN(S) (Continued)
RADIATOR FAN OPERATION—2.0L ENGINE
Radiator Fan Control
A/C Off
Low
Fan On:
104°C
(220°F)
Fan Off:
99°C
(210°F)
A/C On
Low
Fan On:
99°C
(210°F)
Fan Off:
93°C
(200°F)
EATX Fluid Temperature
Fan On:
Fan Off:
RADIATOR FAN OPERATION—2.4L ENGINE
Radiator Fan Control
A/C Off
Low
Fan On:
104°C
(219°F)
Fan Off:
99°C
(210°F)
A/C On
Low
Fan On:
99°C
(210°F)
Fan Off:
93°C
(199°F)
EATX Fluid Temperature
Fan On:
Fan Off:
A/C Pressure
High
110°C
(230°F)
104°C
(220°F)
High
Low
High
110°C
1,466
1,717
(230°F)
Kpa
Kpa
(209
(249 psi)
psi)
104°C
1,172
1,579
(220°F)
Kpa
Kpa
(170
(229 psi)
psi)
Low
High
Speed
Speed
109°C
111°C
(228°F)
(232°F)
104°C
109°C
(220°F)
(228°F)
A/C Pressure
High
110°C
(230°F)
105°C
(221°F)
High
Low
High
110°C
1,448
1,718
(230°F)
Kpa
Kpa
(210
(249 psi)
psi)
105°C
1,207
1,585
(221°F)
Kpa
Kpa
(175
(229
Psi)
Psi)
Low
High
Speed
Speed
109°C
111°C
(228°F)
(232°F)
104°C
109°C
(220°F)
(228°F)
RADIATOR FAN OPERATION—2.7L ENGINE
Radiator Fan Control
A/C Off
Low
Fan On:
104°C
(220°F)
Fan Off:
98°C
(208°F)
A/C On
Low
Fan On:
99°C
(210°F)
Fan Off:
93°C
(199°F)
EATX Fluid Temperature
Fan On:
Fan Off:
DIAGNOSIS AND TESTING - ELECTRIC FAN
MOTOR TEST
Refer to the appropriate Diagnostic Information for
testing the fan motor with the DRBIII .
For wiring diagrams of the fan motor systems refer
to Wiring Diagrams.
REMOVAL
(1) Remove upper radiator crossmember.
(2) Disconnect radiator fan electrical connector
(Fig. 33).
(3) Remove fasteners and upper clip attaching fan
assembly to radiator (Fig. 33).
(4) Remove
radiator
upward.
INSPECTION
There are no repairs to be made to the fan. If the
fan is warped, cracked, or otherwise damaged, it
must be replaced with only the recommended
replacement part for adequate strength, performance
and safety.
A/C Pressure
High
110°C
(230°F)
105°C
(221°F)
High
Low
High
110°C
1,448
1,718
(230°F)
Kpa
Kpa
(210
(249 psi)
psi)
105°C
1,207
1,585
(221°F)
Kpa
kpa (229
(175
psi)
psi)
Low
High
Speed
Speed
109°C
111°C
(228°F)
(232°F)
104°C
109°C
(220°F)
(228°F)
fan
assembly
by
JR
lifting
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